Samadi. (2010). Geography For Senior High School Year X. Yudhistira.
Chicagoスタイル(17版)引用形式Samadi. Geography For Senior High School Year X. Yudhistira, 2010.
MLA(8版)引用形式Samadi. Geography For Senior High School Year X. Yudhistira, 2010.
警告: この引用は必ずしも正確ではありません.